91796728 (number)

91796728 is an even 8-digits composite number following 91796727 and preceding 91796729. In scientific notation, it is written as 9.1796728 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 45859200 positive integers (up to 91796728) that are relatively prime to 91796728.

Interesting facts

Basic properties

Name

Name ninety-one million seven hundred ninety-six thousand seven hundred twenty-eight

Notation

Scientific notation 9.1796728 × 10^7
Engineering notation 9.1796728 × 10^6

Prime Factorization of 91796728

Prime Factorization 2 × 2 × 2 × 1361 × 8431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22949182
Product of the distinct prime numbers

The prime factorization of 91796728 is 2 × 2 × 2 × 1361 × 8431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91796728)

Multiplication

n×y
n×2 183593456
n×3 275390184
n×4 367186912
n×5 458983640

Division

n÷y
n÷2 45898364
n÷3 30598909.333333
n÷3 22949182
n÷5 18359345.6

Exponentiation

ny
n2 8426639271505984
n3 7.7353791316055E+23
n4 7.1008249412087E+31
n5 6.5183249570375E+39

Nth Root

y√n
2√n 9581.0609015912
3√n 451.10301922405
4√n 97.882893814962
5√n 39.135009204318

Divisors of 91796728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91796727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91796728 can be divided by 16 positive divisors. The sum of these divisors (counting 91796728) is 1, the average is 0.0625.

Base conversion 91796728

Base System Value
2 Binary 101011110001011010011111000
3 Ternary 20101201202102211
4 Quaternary 11132023103320
5 Quinary 141444443403
6 Senary 13035304504
8 Octal 536132370
10 Decimal 91796728
12 Duodecimal 268ab134
16 Hexadecimal 578b4f8
20 Vigesimal 18debg8
36 Base36 1init4

Cryptographic Hash Functions

md5 5e833c27e41b070c3e96a9161e070aac
sha1 3a4fc4699896778d2dfe0a2cfeaf4d9969482fea
sha256 833e32edf36055a31e85ef311bb342e38184ed0e96c3b1db95020ccb729d48e5
sha512 2c708dc5b8f3736ed8dca59599391837dc8e8b183308ce69ebcc658b44de3af39008dc82150cfb454e9492a251dfa06e94bad87ef5763ce944803d5d8097b7d5
ripemd-160 955f041be3fb3d9b131d542e8f130fc28c8c84a2

91796728 as geometric shapes

Circle

Radius = n
Diameter 183593456
Circumference 576775852.61676
Area 2.6473068029814E+16

Sphere

Radius = n
Volume 3.2401880336778E+24
Surface area 1.0589227211926E+17
Circumference 576775852.61676

Square

Length = n
Perimeter 367186912
Area 8426639271505984
Diagonal 129820177.71907

Cube

Length = n
Surface area 50559835629035904
Volume 7.7353791316055E+23
Space diagonal 158996596.86458

Equilateral Triangle

Length = n
Perimeter 275390184
Area 3.6488418388259E+15
Altitude 79498298.43229

Triangular Pyramid

Length = n
Surface area 3.6488418388259E+15
Volume 9.1162317316786E+22
Height 43273392.573025